1036643525332 has 24 divisors (see below), whose sum is σ = 1816432417800. Its totient is φ = 517663176576.

The previous prime is 1036643525303. The next prime is 1036643525363. The reversal of 1036643525332 is 2335253466301.

1036643525332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 818380766736 + 218262758596 = 904644^2 + 467186^2 .

It is a super-2 number, since 2×1036643525332² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12677394 + ... + 12758902.

It is an arithmetic number, because the mean of its divisors is an integer number (75684684075).

Almost surely, 2^{1036643525332} is an apocalyptic number.

It is an amenable number.

1036643525332 is a deficient number, since it is larger than the sum of its proper divisors (779788892468).

1036643525332 is a wasteful number, since it uses less digits than its factorization.

1036643525332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85515 (or 85513 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 43.

The spelling of 1036643525332 in words is "one trillion, thirty-six billion, six hundred forty-three million, five hundred twenty-five thousand, three hundred thirty-two".